UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dLPoYtuBI8bsLI0HSH79VVbrc2vueQXdK5z9AG4Qz0=' 
WHERE 
  key_id = '0c8510ea067105d307e397c5cb9ffd3d07382919013c68b5c21398a55b707bdf' 
  AND (
    token = '1dLPoYtuBI8bsLI0HSH79VVbrc2vueQXdK5z9AG4Qz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )